A valve with a bolt or stem that may be mechanically actuated to two different positions by rotary or linear motion. In the first position, the valve disk is located and locked against the seat permitting no fluid flow through the valve. In the second position, one side of the valve disk is located against the seat permitting movement of the disk in a manner that will allow a flow of fluid in one direction through the valve. The valve disk may be spring loaded. It may be inline or cartridge (manifold) design. See also valve (1), lift-check and valve (1), stop-lift-check.
NSN 5910-01-029-3959
NSN 6240-01-503-8717
NSN 5935-00-308-5169
NSN 6320-01-381-7023
NSN 5905-00-325-2122
NSN 7035-01-062-1692
NSN 5910-00-188-3076
NSN 6105-01-497-7307
NSN 5905-00-650-9814
NSN 5999-00-015-1282
NSN 5950-01-135-1381
NSN 6620-01-535-6925